UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sqgqsqd0jYARHC2bkMyc8N+BVS9AHPp6OEJ1+v6k6X0=' 
WHERE 
  key_id = '34dd2812f243110871503defcee955756a5bdb4e50d2b2aaf85425aa738d1612' 
  AND (
    token = 'sqgqsqd0jYARHC2bkMyc8N+BVS9AHPp6OEJ1+v6k6X0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )